Coolant temperature
If the coolant along with the engine becomes too hot, a Check Control message is displayed.
BMW X3 Service & Repair Manual > Heater with operation: Removing and installing (replacing) control panel for heating and air
conditioning system
Necessary preliminary tasks:
Remove RADIO AND A/C CONTROL PANEL
The following operation describes the replacement.
Disconnect plug connection (1).
Release retainers (3) on air conditioning control panel (2) by pressing the retaining tabs (3) inward with a
suitable tool.
At the same ...